DK0957921T3 - 17alpha-dihydroequilenin til forebyggelse af kognitiv dysfunktion - Google Patents

17alpha-dihydroequilenin til forebyggelse af kognitiv dysfunktion

Info

Publication number
DK0957921T3
DK0957921T3 DK97946571T DK97946571T DK0957921T3 DK 0957921 T3 DK0957921 T3 DK 0957921T3 DK 97946571 T DK97946571 T DK 97946571T DK 97946571 T DK97946571 T DK 97946571T DK 0957921 T3 DK0957921 T3 DK 0957921T3
Authority
DK
Denmark
Prior art keywords
dihydroequilenin
cognitive dysfunction
17alpha
prevention
alzheimer
Prior art date
Application number
DK97946571T
Other languages
English (en)
Inventor
Carol Ann Shively
Scott A Washburn
Original Assignee
Wyeth Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wyeth Corp filed Critical Wyeth Corp
Application granted granted Critical
Publication of DK0957921T3 publication Critical patent/DK0957921T3/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/24Drugs for disorders of the endocrine system of the sex hormones
    • A61P5/30Oestrogens

Landscapes

  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Hospice & Palliative Care (AREA)
  • Diabetes (AREA)
  • Psychiatry (AREA)
  • Endocrinology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
DK97946571T 1996-12-03 1997-11-11 17alpha-dihydroequilenin til forebyggelse af kognitiv dysfunktion DK0957921T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/753,988 US5719137A (en) 1996-12-03 1996-12-03 Method of preventing neurodegeneration and cognitive dysfunction using 17α-dihydroequilenin

Publications (1)

Publication Number Publication Date
DK0957921T3 true DK0957921T3 (da) 2006-12-11

Family

ID=25033016

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97946571T DK0957921T3 (da) 1996-12-03 1997-11-11 17alpha-dihydroequilenin til forebyggelse af kognitiv dysfunktion

Country Status (10)

Country Link
US (1) US5719137A (da)
EP (1) EP0957921B1 (da)
JP (1) JP2001505574A (da)
AT (1) ATE340578T1 (da)
AU (1) AU5171898A (da)
CA (1) CA2272891A1 (da)
DE (1) DE69736746T2 (da)
DK (1) DK0957921T3 (da)
ES (1) ES2277361T3 (da)
WO (1) WO1998024448A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6271221B1 (en) 1996-12-10 2001-08-07 American Home Products Corporation Use of equilenin as an antioxidant
US5994337A (en) * 1997-01-13 1999-11-30 Wake Forest University Effects of 17α-dihydroequilenin on plasma lipid and lipoprotein, glucose, insulin concentrations, coronary artery vasomotor function, and reproductive organ and mammary gland proliferation in atherosclerotic mammals
WO1998043647A1 (en) 1997-03-28 1998-10-08 Massachusetts Institute Of Technology, Inc. Regulation of amyloid precursor protein (app) expression by estrogenic compounds
WO1999055894A1 (en) 1998-04-29 1999-11-04 Oklahoma Medical Research Foundation Construction of retroviral producer cells from adenoviral and retroviral vectors
US20060040904A1 (en) * 2004-08-17 2006-02-23 Ahmed Salah U Vaginal cream compositions, kits thereof and methods of using thereof
WO2006084082A1 (en) * 2005-02-03 2006-08-10 Duramed Pharmaceuticals, Inc. Compositions of unconjugated estrogens and methods for their use
EP2289487A1 (en) * 2005-12-27 2011-03-02 Teva Women's Health, Inc. Conjugated estrogen compositions, applicators, kits, and methods of making and use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507889A (en) * 1968-06-11 1970-04-21 American Home Prod Process for the preparation of 17alpha-dihydroequilenin and related compounds
US4154820A (en) * 1976-02-23 1979-05-15 Akzona Incorporated Compositions containing alkali metal sulfate salts of conjugated estrogens and antioxidants as stabilizers
US4379780A (en) * 1980-09-29 1983-04-12 American Home Products Corporation 17 α-Dihydroequilin hapten and assay method
IL107343A (en) * 1992-11-02 2003-10-31 Wyeth Corp PHARMACEUTICAL COMPOSITION FOR LOWERING BLOOD LIPID LEVEL, COMPRISING, 17alpha-DIHYDROEQUILENIN
US5545635A (en) * 1995-05-23 1996-08-13 Eli Lilly And Company Inhibiting bone loss with equilenin

Also Published As

Publication number Publication date
EP0957921A1 (en) 1999-11-24
AU5171898A (en) 1998-06-29
EP0957921B1 (en) 2006-09-27
WO1998024448A1 (en) 1998-06-11
US5719137A (en) 1998-02-17
EP0957921A4 (en) 2002-10-02
JP2001505574A (ja) 2001-04-24
DE69736746D1 (de) 2006-11-09
CA2272891A1 (en) 1998-06-11
ES2277361T3 (es) 2007-07-01
ATE340578T1 (de) 2006-10-15
DE69736746T2 (de) 2007-08-16

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